<template>
  <div class="swiper-container" ref="mySwiper">
                        <div class="swiper-wrapper">
                            <div class="swiper-slide" v-for="(item,index) in bannerList" :key="item.id">
                                <img :src="item.imgUrl" />
                            </div>
                        </div>
                        <!-- 如果需要分页器 -->
                        <div class="swiper-pagination"></div>

                        <!-- 如果需要导航按钮 -->
                        <div class="swiper-button-prev"></div>
                        <div class="swiper-button-next"></div>
    </div>
</template>

<script>
import Swiper from 'swiper'
export default {
    name:'Carousel',
    props:['bannerList'],
    watch:{
        bannerList:{
            immediate:true,
            handler(newValue,oldValue){
                    this.$nextTick(()=>{
                        new Swiper(this.$refs.mySwiper,{
                            loop: true, // 循环模式选项
    
                            // 如果需要分页器
                            pagination: {
                            el: '.swiper-pagination',
                            },
                            
                            // 如果需要前进后退按钮
                            navigation: {
                            nextEl: '.swiper-button-next',
                            prevEl: '.swiper-button-prev',
                            },
                            
                            // 如果需要滚动条
                            scrollbar: {
                            el: '.swiper-scrollbar',
                            },
                        })
                    })
            }
        }
    }
}
</script>

<style>

</style>